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Stem Prep Lab — Interactive Science Centers in Philadelphia

Stem Prep Lab

5.0(5)5.0 out of 5 stars, 5 reviews Philadelphia, PA

About Stem Prep Lab

Stem Prep Lab offers a unique blend of customized, hands-on STEM-themed birthday parties and a bright, spacious open play environment designed for infants and toddlers with dedicated science, math, engineering, and sensory exploration zones. It's highly praised for its cleanliness, engaging activities, and welcoming staff, making it a valuable addition for family entertainment, especially during colder weather.

What parents should know

Summarized from real visitor reviews.

Best for: Birthday parties for preschoolers and young children (e.g., 4-year-olds) looking for a unique, educational, and fun experience.Weekday activities for infants and toddlers, particularly for open play.Parents seeking a social environment to connect with other adults while their babies play.Families looking for indoor entertainment options, especially during cold weather.Children interested in hands-on science, math, engineering, or sensory play.

Why families love it

  • Customizable STEM-themed birthday parties, specifically noted for a mermaid-STEM twist for a 4th birthday.
  • Engaging and fun science experiments like 'elephant toothpaste' that are a big hit with kids.
  • Excellent party planning support from staff (e.g., Renee) who are described as incredibly helpful, responsive, and detail-oriented.
  • Bright, spacious, and very clean play environment.
  • Features different themed educational areas: science, math, engineering, and sensory exploration.
  • Abundance of new and fun toys available for children to explore.

Insider tips

  • For birthday parties, plan to work with staff like Renee to customize unique STEM-themed experiences.
  • Ideal for weekday visits with infants and toddlers, especially during open play sessions (e.g., 9 am).
  • Consider this venue for indoor activities when the weather is not suitable for outdoor play.
  • Expect a clean environment with new toys for your child to enjoy.
Crowds
Open play sessions at 9 am appear to be a pleasant time to visit for parents with babies, potentially before it gets too busy, though no explicit crowd level issues were reported.
Value
While specific pricing is not mentioned, the consistently high ratings and positive experiences (especially for custom birthday parties and open play) suggest strong value for money.
Food
No food or drink policies mentioned in the reviews.
Accessibility
No accommodations mentioned
Safety
No specific safety features mentioned, but cleanliness and new toys contribute to a safe play environment.

What parents say

Cat Thiel
5.05.0 out of 5 stars
"We hosted our daughter’s 4th birthday party at Stem Prep Little Lab, and it was a fantastic experience! All her friends had an amazing time, and the event exceeded our expectations. Renee was great to work with—she was incredibly helpful throughout the planning process, promptly answering all of my questions and ensuring all details were taken care of. We wanted a mermaid-themed party with a fun STEM twist, and Renee brought that vision to life beautifully. Her science experiment for the “elephant toothpaste” was a real hit! Highly recommend this venue for a unique and engaging celebration!"

5 months ago

Laura Lim
5.05.0 out of 5 stars
"Great addition to the neighborhood! I was looking for something for my little one to do during the week, especially now that the weather is getting colder, so I was glad to see when Stem Prep Little Lab recently opened. I brought my 15 month old here the other day and she had a great time with all the new toys. The space is bright and spacious and I loved how there were different themed (science, math, engineering, sensory) areas for her to explore."

6 months ago

Erin Caruso
5.05.0 out of 5 stars
"My nine month old and I went to a 9am open play session and had a great time! The space is very clean and there were so many fun toys to explore! Stephanie was welcoming and we had a great time chatting with her and the other grownups and babies. I am so happy to have another play space in the neighborhood and we will definitely be back!"

6 months ago

Reviews sourced from public Google data.